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US3049366A Expired / Lapsed US ⏱️ 0.0 years remaining

Trailer hitch

Assignee: Individual
•
Filing: 1960-03-22
•
Granted: 1962-08-14
•
Expires: 1980-03-22
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Abstract

No abstract record available.

Inventors

  • 👤 Rudolph W Peters

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-01 21:02
CPC Classifications
B; B60; B60D; B60D1/00; B60D1/01; B60D1/06; B60D1/065; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49863; Y10T29/4987; Y10T29/49876; Y10T403/00; Y10T403/32; Y10T403/32114; Y10T403/32131; Y10T403/32155; Y10T403/32196; Y10T403/32204; Y10T403/32606; Y10T403/32631; Y10T403/32737; Y10T403/32778

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

DE10326C Cited
US2061234A Cited
US2407464A Cited
US2475878A Cited
US2874976A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1965-08-13 1966-02-12 1966-08-14 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1969-08-13 1970-02-12 1970-08-14 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1973-08-13 1974-02-12 1974-08-14 $7700.00 Window Closed / Lapsed

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